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-rw-r--r--ext/tk/lib/tkextlib/tcllib/ctext.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/tk/lib/tkextlib/tcllib/ctext.rb b/ext/tk/lib/tkextlib/tcllib/ctext.rb
index 21d6438b48..308847c233 100644
--- a/ext/tk/lib/tkextlib/tcllib/ctext.rb
+++ b/ext/tk/lib/tkextlib/tcllib/ctext.rb
@@ -35,7 +35,7 @@ end
class Tk::Tcllib::CText
TkCommandNames = ['ctext'.freeze].freeze
WidgetClassName = 'Ctext'.freeze
- WidgetClassNames[WidgetClassName] = self
+ WidgetClassNames[WidgetClassName] ||= self
def create_self(keys)
if keys and keys != None